Brisk Silver Racing Spark Plug - 14 mm Thread - 25 mm R - Heat Range 15 - Tapered Seat - Resistor RR15YS NItrous Pressure Gauge suitable for Street/Strip and Racing

suitable for Street/Strip and Racing applications

Designed to allow roll bar installation in most vehicles without permanently removing or modifying the rear seat

Edge of seat is stepped and extrusion is offset to outside so inside of seat in completely smooth

Aluminum Hood Pins 1/2" Lightweight Black

Fits Holley(R) type carb jets

Brisk Silver Racing Spark Plug - 14 mm Thread - 25 mm R - Heat Range 15 - Tapered Seat - Resistor RR15YS NItrous Pressure Gauge suitable for Street/Strip and RacingProduct Description: Spark Plug Silver Racing 14 mm Thread 25 mm Reach Heat Range 15 Tapered Seat Resistor Sold Individually Since its founding in 1935, Brisk has been a leading innovator and producer of spark plugs. Serving both the OEM and the aftermarket and racing industries, Brisk offers a wide range of spark plugs for a variety of applications, including iridium, platinum, and yttrium. Brisk's silver center electrode technology makes them the